论文标题
关系量子纠缠超出了不可分割和上下文相对论
Relational Quantum Entanglement Beyond Non-Separable and Contextual Relativism
论文作者
论文摘要
在本文中，我们介绍了根据首选因素化的量子纠缠定义的相对主义者的性质。我们还考虑了Barnum等人提出的对纠缠的广义定义中的这一方面。 [6，7]就首选可观察物而言。更具体地说，我们将讨论正统的纠缠定义所隐含的不可分割的相对主义，即纠缠的上下文相对主义以及其概括所暗示的，以及目前在专门文献中讨论的其他严重问题。在这项工作的第二部分中，我们讨论了最近提出的对纠缠的客观不变的定义，被理解为有效和密集关系的实际和潜在编码[32]。通过衍生两个定理，我们将明确地展示这种新的纠缠的新客观定义如何能够逃脱不可分割的相对主义和上下文相对主义。根据这些定理，在此拟议的关系定义中，所有可能的可观察结果子集以及所有可能的因素化都可以全球化为引用相同的（潜在）状态。结论是，与正统的定义不同，这种新的客观关系纠缠概念从开始通向现实主义对量子相关性的现实理解的大门就可以绕开相对论。
In this paper we address the relativist-perspectival nature of the orthodox definition of quantum entanglement in terms of preferred factorizations. We also consider this aspect aspect within the generalized definition of entanglement proposed by Barnum et al. [6, 7] in terms of preferred observables. More specifically, we will discuss the non-separable relativism implied by the orthodox definition of entanglement, the contextual relativism implied by its generalization as well as some other serious problems presently discussed within the specialized literature. In the second part of this work, we address a recently proposed objective-invariant definition of entanglement understood as the actual and potential coding of effective and intensive relations [32]. Through the derivation of two theorems we will show explicitly how this new objective definition of entanglement is able to escape both non-separable relativism and contextual relativism. According to these theorems, within this proposed relational definition, all possible subsets of observables as well as all possible factorizations can be globally considered as making reference to the same (potential) state of affairs. The conclusion is that, unlike with the orthodox definitions, this new objective-relational notion of entanglement is able to bypass relativism right from the start opening the door to a realist understanding of quantum correlations.
